203353800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 725786880

約数和(自身を除く): 522433080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 29, 30, 31, 39, 40, 50, 52, 58, 60, 62, 65, 75, 78, 87, 93, 100, 104, 116, 120, 124, 130, 145, 150, 155, 156, 174, 186, 195, 200, 232, 248, 260, 290, 300, 310, 312, 325, 348, 372, 377, 390, 403, 435, 465, 520, 580, 600, 620, 650, 696, 725, 744, 754, 775, 780, 806, 841, 870, 899, 930, 975, 1131, 1160, 1209, 1240, 1300, 1450, 1508, 1550, 1560, 1612, 1682, 1740, 1798, 1860, 1885, 1950, 2015, 2175, 2262, 2325, 2418, 2523, 2600, 2697, 2900, 3016, 3100, 3224, 3364, 3480, 3596, 3720, 3770, 3900, 4030, 4205, 4350, 4495, 4524, 4650, 4836, 5046, 5394, 5655, 5800, 6045, 6200, 6728, 7192, 7540, 7800, 8060, 8410, 8700, 8990, 9048, 9300, 9425, 9672, 10075, 10092, 10788, 10933, 11310, 11687, 12090, 12615, 13485, 15080, 16120, 16820, 17400, 17980, 18600, 18850, 20150, 20184, 21025, 21576, 21866, 22475, 22620, 23374, 24180, 25230, 26071, 26970, 28275, 30225, 32799, 33640, 35061, 35960, 37700, 40300, 42050, 43732, 44950, 45240, 46748, 48360, 50460, 52142, 53940, 54665, 56550, 58435, 60450, 63075, 65598, 67425, 70122, 75400, 78213, 80600, 84100, 87464, 89900, 93496, 100920, 104284, 107880, 109330, 113100, 116870, 120900, 126150, 130355, 131196, 134850, 140244, 156426, 163995, 168200, 175305, 179800, 208568, 218660, 226200, 233740, 241800, 252300, 260710, 262392, 269700, 273325, 280488, 292175, 312852, 327990, 338923, 350610, 391065, 437320, 467480, 504600, 521420, 539400, 546650, 584350, 625704, 651775, 655980, 677846, 701220, 782130, 819975, 876525, 1016769, 1042840, 1093300, 1168700, 1303550, 1311960, 1355692, 1402440, 1564260, 1639950, 1694615, 1753050, 1955325, 2033538, 2186600, 2337400, 2607100, 2711384, 3128520, 3279900, 3389230, 3506100, 3910650, 4067076, 5083845, 5214200, 6559800, 6778460, 7012200, 7821300, 8134152, 8473075, 10167690, 13556920, 15642600, 16946150, 20335380, 25419225, 33892300, 40670760, 50838450, 67784600, 101676900, 203353800]

約数ペア:

[(1, 203353800), (2, 101676900), (3, 67784600), (4, 50838450), (5, 40670760), (6, 33892300), (8, 25419225), (10, 20335380), (12, 16946150), (13, 15642600), (15, 13556920), (20, 10167690), (24, 8473075), (25, 8134152), (26, 7821300), (29, 7012200), (30, 6778460), (31, 6559800), (39, 5214200), (40, 5083845), (50, 4067076), (52, 3910650), (58, 3506100), (60, 3389230), (62, 3279900), (65, 3128520), (75, 2711384), (78, 2607100), (87, 2337400), (93, 2186600), (100, 2033538), (104, 1955325), (116, 1753050), (120, 1694615), (124, 1639950), (130, 1564260), (145, 1402440), (150, 1355692), (155, 1311960), (156, 1303550), (174, 1168700), (186, 1093300), (195, 1042840), (200, 1016769), (232, 876525), (248, 819975), (260, 782130), (290, 701220), (300, 677846), (310, 655980), (312, 651775), (325, 625704), (348, 584350), (372, 546650), (377, 539400), (390, 521420), (403, 504600), (435, 467480), (465, 437320), (520, 391065), (580, 350610), (600, 338923), (620, 327990), (650, 312852), (696, 292175), (725, 280488), (744, 273325), (754, 269700), (775, 262392), (780, 260710), (806, 252300), (841, 241800), (870, 233740), (899, 226200), (930, 218660), (975, 208568), (1131, 179800), (1160, 175305), (1209, 168200), (1240, 163995), (1300, 156426), (1450, 140244), (1508, 134850), (1550, 131196), (1560, 130355), (1612, 126150), (1682, 120900), (1740, 116870), (1798, 113100), (1860, 109330), (1885, 107880), (1950, 104284), (2015, 100920), (2175, 93496), (2262, 89900), (2325, 87464), (2418, 84100), (2523, 80600), (2600, 78213), (2697, 75400), (2900, 70122), (3016, 67425), (3100, 65598), (3224, 63075), (3364, 60450), (3480, 58435), (3596, 56550), (3720, 54665), (3770, 53940), (3900, 52142), (4030, 50460), (4205, 48360), (4350, 46748), (4495, 45240), (4524, 44950), (4650, 43732), (4836, 42050), (5046, 40300), (5394, 37700), (5655, 35960), (5800, 35061), (6045, 33640), (6200, 32799), (6728, 30225), (7192, 28275), (7540, 26970), (7800, 26071), (8060, 25230), (8410, 24180), (8700, 23374), (8990, 22620), (9048, 22475), (9300, 21866), (9425, 21576), (9672, 21025), (10075, 20184), (10092, 20150), (10788, 18850), (10933, 18600), (11310, 17980), (11687, 17400), (12090, 16820), (12615, 16120), (13485, 15080)]